12 Channels WiFi Lojack 20m 2.5dBi VHF UHF Signal Jammer

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-JN12PRo
Minimum Order Quantity: 1pcs
Price: USD 275.5-USD305.8/pc
Packaging Details: Box with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 20000pcs per Month
Product Name: Portable Phone Signal Blocker Antennas: 12pcs 2.5dBi Omni Antennas
Weight: 2kg Inner Box Dimension: 240x250x80mm
Power Adapter: Used In Car Directly Jamming Range: 1 - 20meters,depend On Mobile Signal Strength
Trademark: GREETWIN
High Light:

2.5dBi VHF UHF Signal Jammer

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Lojack VHF UHF Signal Jammer

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20m Cell Phone Signal Jammer

 12 Channels Grey WiFi Lojack GPS /VHF/ UHF Cell Phone Signal Jammer

 

Specification:

Channel Output port Frequency range Average out-putting power
1 4GLTE 700 700-803 or 790-862MHz 28.5dBm/0.7W
2 CDMA or RC868 851-894 or 868MHz 28.5dBm/0.7W
3 GPSL1 1570-1610MHz 28.5dBm/0.7W
4 Wi-Fi 2.4G 2400-2500MHz 28.5dBm/0.7W
5 3G 2110-2170MHz 28.5dBm/0.7W
6 4G2600 or 2300 2500-2690 or 2300-2400MHz 28.5dBm/0.7W
7 LoJack or VHF 167-175 or 135-175MHz 28.5dBm/0.7W
8 RC315 315MHz 28.5dBm/0.7W
9 RC433 or UHF 433 or 400-470MHz 28.5dBm/0.7W
10 GSM 925-960MHz 28.5dBm/0.7W
11 DCS or PCS 1805-1880 or 1920-1990MHz 28.5dBm/0.7W
12 Wi-Fi 5.8G 5725-5850MHz 28.5dBm/0.7W
Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC) Car Charger: DC12V IN
Gain:2.0dbi
Packing size: 25*24*8cm
Built-in battery:7.4V/10000mAh Continue working: more than 2.0+ hours
Warranty: one year from the delivery date

 

 

 

Product Description
The latest all-in-one design portable wireless signal Jammer, 10 bands jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G, and CDMA 450Mhz, Block LOJACK GPS, Wi-Fi, Walkie-Talkie UHF/VHF and RF signals like 315, 433, 868 is popular in 2017 and in years to come

 

Advantages

World first handheld design 10 all-in-one frequencies blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals

7watt high output power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area)

with Nylon Cover Hang or wear on the arm or belt, easy to carry on, handheld

Good cooling system with cooling fans inside and bigger hot sink

With DIP switch, can turn on/off any signal band without affect other bands

With car charger, can used in car directly, 12V DC/AC power supply is also available

With built-in bigger battery, can work more than (2.0+ hours) 120 minutes: use the world's most safety high-capacity battery, can be repeated charging.

Application

It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security

For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument

This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers.

12 Channels WiFi Lojack 20m 2.5dBi VHF UHF Signal Jammer 012 Channels WiFi Lojack 20m 2.5dBi VHF UHF Signal Jammer 1

 

 

 

 

Package Contents

Output Power:Total 7W,0.7W each band

Jam Radius:2-20meters

Power Supply:AC110-240V to DC12V

Cooling System:High efficiency aluminum alloy radiator, Build-in cooling fan

Working Time:Built-in battery:7.4V/8000mAh Continue working: more than 2.0+ hours

Product Size:160x 83x 46 mm(not Include Antenna)Length of antenna :166mm Gain:2.0dbi

Product Weight: appr.1.5kg

Package Contents:Jammer Host x 1, AC Charger x1,antenna x10,Car Charger x1,Nylon Cover x1

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .

 

 

 

 

  

    

Contact Details
Hawk Greetwin

Phone Number : +8613005164071

WhatsApp : +8615112267605